AH212
Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
Output IP3
(+15 dBm / tone, 1 MHz spacing)
The Communications Edge
TM
Product Information
1 Watt High Linearity, High Gain InGaP HBT Amplifier
1960 MHz Application Circuit (AH212-EPCB1960)
Typical RF Performance at 25
C
1960 MHz
27 dB
16 dB
10 dB
+30.5 dBm
+46.5 dBm
+24.5 dBm
5.5 dB
+5 V
400 mA
Channel Power
(@-45 dBc ACPR, IS-95, 9 channels fwd)
Noise Figure
Device / Supply Voltage
Quiescent Current
S21 vs. Frequency
S11 vs. Frequency
S22 vs. Frequency
30
+25°C
-40°C
+85°C
0
+25°C
-40°C
+85°C
0
-5
S22 (dB)
29
S21 (dB)
-5
S11 (dB)
28
27
26
25
1930
-10
-15
-20
-25
1930
-10
-15
-20
+25°C
-40°C
+85°C
1940
1950
1960
1970
1980
1990
1940
1950
1960
1970
1980
1990
-25
1930
1940
1950
1960
1970
1980
1990
Frequency (MHz)
Supply Bias vs. Temperature
450
430
OIP3 (dBm)
OIP3 (dBm)
Frequency (MHz)
OIP3 vs. Output Power
55
50
45
40
35
freq. = 1960 MHz, 1961 MHz, +25°
C
Frequency (MHz)
OIP3 vs. Temperature
55
50
45
40
35
freq. = 1960 MHz, 1961 MHz, +15 dBm/tone
410
390
370
350
-40
-15
10
35
Temperature (°C)
P1dB vs. Frequency
60
85
12
13
14
15
16
Output Power (dBm)
Noise Figure vs. Frequency
17
18
OIP3 (dBm)
-40
-15
10
35
Temperature (°C)
ACPR vs. Channel Power
60
85
31
30
P1dB (dBm)
Circuit boards are optimized at 1960 MHz
7
-35
IS-95, 9 Ch. Fwd,
±885 kHz offset, 30 kHz Meas BW, 1960 MHz
6
ACPR (dBc)
29
28
27
26
1930
-40°C
+25°C
+85°C
NF (dB)
5
4
3
-40°C
+25°C
+85°C
-45
-55
-65
-40 C
-75
+25 C
23
24
+85 C
25
26
1940
1950
1960
1970
1980
1990
2
1900
1920
1940
1960
1980
2000
18
19
20
21
22
Frequency (MHz)
Frequency (MHz)
Output Channel Power (dBm)
Specifications and information are subject to change without notice.
WJ Communications, Inc
Phone 1-800-WJ1-4401
FAX: 408-577-6621
e-mail: sales@wj.com
Page 9 of 12 August 2006
WJCI [ WJ COMMUNICATION. INC. ]
